Scientists are warning about a potential rapid, large-scale hazard associated with a major but less-discussed threat at one of the United States’ most dangerous volcanoes in Alaska. According to reports citing scientists’ assessments, the volcano could produce an outcome that escalates quickly, with the timeframe described as minutes rather than hours. One estimate mentioned is that as many as 60,000 people could be affected or killed within a very short period if the scenario plays out as projected. The coverage characterizes the risk as potentially catastrophic and emphasizes that the hazard is not widely understood by the public compared with more familiar volcanic dangers such as ash clouds. The reporting does not provide additional details such as the exact mechanism of the threat, the specific volcano name, or the location of affected communities in the excerpts provided. Across the included sources, the core message is consistent: researchers are urging attention to the possibility of a fast-moving volcanic event and the implications for nearby populations.